Content Gateway v8.x: Frequently Asked Questions : How do I configure IPTables to harden the Content Gateway host system?
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Management interface (MGMT_NIC) – The physical interface used by the system administrator to manage the computer.
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Internet-facing interface (WAN_NIC) – The physical interface used to request pages from the Internet (usually the most secure interface).
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Client-facing interface (CLIENT_NIC) – The physical interface used by the clients to request data from the proxy.
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Cluster interface (CLUSTER_NIC) – The physical interface used by the proxy to communicate with members of the cluster.
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To check the setting, use: /sbin/sysctl -p
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If you get the error "net.nf_conntrack_max" is an unknown key, you need to add the ip_conntrack module to the kernel. Use the command:
modprobe ip_conntrack |
Content Gateway v8.x: Frequently Asked Questions : How do I configure IPTables to harden the Content Gateway host system?
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